Home / 3,835,972.76-5,754,910.46-1,140,292.94

Finding the Fourth Proportional to 3,835,972.76, 5,754,910.46 and 1,140,292.94

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Solution

The fourth proportional to 3,835,972.76, 5,754,910.46 and 1,140,292.94 is: 1,710,722.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,972.76 : 5,754,910.46 = 1,140,292.94 : x
  2. Step 2: Convert to fraction form
    3,835,972.76/5,754,910.46 = 1,140,292.94/x
  3. Step 3: Cross multiply
    3,835,972.76x = 5,754,910.46 × 1,140,292.94
  4. Step 4: Simplify right side
    3,835,972.76x = 6,562,283,733,394.14
  5. Step 5: Solve for x
    x = 6,562,283,733,394.14/3,835,972.76
  6. Step 6: Final answer
    x = 1,710,722.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.